A black plastic tray for use in starting garden seeds.

Support Trays

17 Products
Sort By:
The standard 1020 greenhouse flat without drainage slots.
These wide-mesh bottom trays are ideal for soil block propagation.
Reinforced support for other seedling containers.
A great multi-use tray for any operation.
Reinforced support for other seedling containers.
A great multi-use tray for any operation.
The standard 1020 greenhouse flat with drainage slots.
The standard 1020 greenhouse flat without drainage slots.
Durable trays for our Seedling Light Carts.